JPH0435098B2 - - Google Patents
Info
- Publication number
- JPH0435098B2 JPH0435098B2 JP59500896A JP50089684A JPH0435098B2 JP H0435098 B2 JPH0435098 B2 JP H0435098B2 JP 59500896 A JP59500896 A JP 59500896A JP 50089684 A JP50089684 A JP 50089684A JP H0435098 B2 JPH0435098 B2 JP H0435098B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- bus
- mpu
- interrupt
- address
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004891 communication Methods 0.000 description 116
- 238000012546 transfer Methods 0.000 description 86
- 230000001360 synchronised effect Effects 0.000 description 79
- 238000010586 diagram Methods 0.000 description 30
- 230000005540 biological transmission Effects 0.000 description 23
- 230000004044 response Effects 0.000 description 17
- 239000000872 buffer Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000013598 vector Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CCNDOQHYOIISTA-UHFFFAOYSA-N 1,2-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1C(C)(C)OOC(C)(C)C CCNDOQHYOIISTA-UHFFFAOYSA-N 0.000 description 2
- 102100031584 Cell division cycle-associated 7-like protein Human genes 0.000 description 2
- 101000777638 Homo sapiens Cell division cycle-associated 7-like protein Proteins 0.000 description 2
- 101000706243 Homo sapiens Prominin-2 Proteins 0.000 description 2
- 102100031190 Prominin-2 Human genes 0.000 description 2
- 101100108340 Solanum commersonii SCM1 gene Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- TXCGAZHTZHNUAI-UHFFFAOYSA-N clofibric acid Chemical compound OC(=O)C(C)(C)OC1=CC=C(Cl)C=C1 TXCGAZHTZHNUAI-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 101100272590 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) BIT2 gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US462056 | 1983-01-28 | ||
| US06/462,056 US4523310A (en) | 1983-01-28 | 1983-01-28 | Synchronous communications multiplexer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60501336A JPS60501336A (ja) | 1985-08-15 |
| JPH0435098B2 true JPH0435098B2 (es) | 1992-06-10 |
Family
ID=23835017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59500896A Granted JPS60501336A (ja) | 1983-01-28 | 1984-01-27 | 同期通信用多重変換装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4523310A (es) |
| EP (1) | EP0138840A4 (es) |
| JP (1) | JPS60501336A (es) |
| CA (1) | CA1204232A (es) |
| WO (1) | WO1984003016A1 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870566A (en) * | 1984-08-27 | 1989-09-26 | International Business Machines Corp. | Scannerless message concentrator and communications multiplexer |
| US4701845A (en) * | 1984-10-25 | 1987-10-20 | Unisys Corporation | User interface processor for computer network with maintenance and programmable interrupt capability |
| US4637015A (en) * | 1985-07-29 | 1987-01-13 | Northern Telecom Limited | Packet transmission and reception via a shared DMA channel |
| US4710922A (en) * | 1985-12-18 | 1987-12-01 | Advanced Micro Devices, Inc. | Apparatus and associated methods for converting serial data pattern signals transmitted or suitable for transmission over a high speed synchronous serial transmission media, to parallel pattern output signals |
| US4958344A (en) * | 1985-12-18 | 1990-09-18 | Advanced Micro Devices, Inc. | System for transmitting and receiving asynchronous nonhomogeneous variable width parallel data over a synchronous high speed serial transmission media |
| JPH0787447B2 (ja) * | 1985-12-18 | 1995-09-20 | アドバンスト・マイクロ・デイバイシズ・インコ−ポレ−テツド | 同期の直列伝送媒体を利用するシステム |
| JPS63126337A (ja) * | 1986-11-17 | 1988-05-30 | Sanyo Electric Co Ltd | 通信処理方式 |
| US4780814A (en) * | 1987-02-09 | 1988-10-25 | Intel Corporation | Global serial channel for microcontroller |
| US4884287A (en) * | 1988-04-01 | 1989-11-28 | Ncr Corporation | Converter device for interconnecting systems having different communication standards |
| EP0398523A3 (en) * | 1989-05-19 | 1991-08-21 | Hitachi, Ltd. | A device for data i/o and execution support in digital processors |
| EP0405041B1 (en) * | 1989-06-29 | 1994-04-20 | International Business Machines Corporation | Terminal adapter having a multiple HDLC communication channels receiver for processing control network management frames |
| US5287528A (en) * | 1990-07-03 | 1994-02-15 | National Instruments Corporation | IEEE 488 interface for message handling method |
| US5261757A (en) * | 1991-10-03 | 1993-11-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Shaft mount for data coupler system |
| DE69431332T2 (de) * | 1993-07-13 | 2003-01-02 | Hewlett Packard Co | Kombinieren von Ton- und Fernsprech-Daten für einem Rechner |
| US5603046A (en) * | 1993-11-02 | 1997-02-11 | Motorola Inc. | Method for complex data movement in a multi-processor data processing system |
| US6581100B1 (en) * | 1998-09-18 | 2003-06-17 | Skyworks Solutions, Inc. | System and method for communication parameter determination |
| US6658502B1 (en) * | 2000-06-13 | 2003-12-02 | Koninklijke Philips Electronics N.V. | Multi-channel and multi-modal direct memory access controller for optimizing performance of host bus |
| US6831924B1 (en) * | 2000-07-20 | 2004-12-14 | Silicon Graphics, Inc. | Variable mode bi-directional and uni-directional computer communication system |
| US7140017B2 (en) * | 2001-02-22 | 2006-11-21 | International Business Machines Corporation | Performance of channels used in communicating between senders and receivers |
| US20040064660A1 (en) * | 2002-09-27 | 2004-04-01 | Lyons Michael Stewart | Multiplexed bus with multiple timing signals |
| US7801033B2 (en) * | 2005-07-26 | 2010-09-21 | Nethra Imaging, Inc. | System of virtual data channels in an integrated circuit |
| US20070038782A1 (en) * | 2005-07-26 | 2007-02-15 | Ambric, Inc. | System of virtual data channels across clock boundaries in an integrated circuit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316542A (en) * | 1976-06-15 | 1978-02-15 | Bunker Ramo | Programmable controller module and communication control unit |
| JPS55102945A (en) * | 1978-12-28 | 1980-08-06 | Fujitsu Ltd | Time-division multiplex transmitter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1264096A (es) * | 1970-06-27 | 1972-02-16 | ||
| US4071887A (en) * | 1975-10-30 | 1978-01-31 | Motorola, Inc. | Synchronous serial data adaptor |
| US4133030A (en) * | 1977-01-19 | 1979-01-02 | Honeywell Information Systems Inc. | Control system providing for the transfer of data in a communications processing system employing channel dedicated control blocks |
| US4121055A (en) * | 1977-06-06 | 1978-10-17 | Microcom Corporation | Integrated programmable commutation and signal conditioning circuit |
| US4429382A (en) * | 1982-08-16 | 1984-01-31 | Racal Data Communications Inc. | Microprocessor multiplexer method and apparatus for bisynchronous data |
-
1983
- 1983-01-28 US US06/462,056 patent/US4523310A/en not_active Expired - Lifetime
-
1984
- 1984-01-27 CA CA000446258A patent/CA1204232A/en not_active Expired
- 1984-01-27 EP EP19840900818 patent/EP0138840A4/en not_active Withdrawn
- 1984-01-27 WO PCT/US1984/000113 patent/WO1984003016A1/en not_active Application Discontinuation
- 1984-01-27 JP JP59500896A patent/JPS60501336A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316542A (en) * | 1976-06-15 | 1978-02-15 | Bunker Ramo | Programmable controller module and communication control unit |
| JPS55102945A (en) * | 1978-12-28 | 1980-08-06 | Fujitsu Ltd | Time-division multiplex transmitter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60501336A (ja) | 1985-08-15 |
| WO1984003016A1 (en) | 1984-08-02 |
| EP0138840A4 (en) | 1987-03-16 |
| EP0138840A1 (en) | 1985-05-02 |
| CA1204232A (en) | 1986-05-06 |
| US4523310A (en) | 1985-06-11 |
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